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Quantum Nanoscience
Quantum nanoscience is the basic research area at the intersection of Nanoscopic scale, nanoscale science and quantum science that creates the understanding that enables development of nanotechnology, nanotechnologies. It uses quantum mechanics to explore and use coherent quantum effects in engineered nanostructures. This may eventually lead to the design of new types of nanodevices and nanoscopic scale materials, where functionality and structure of quantum nanodevices are described through quantum phenomena such as quantum superposition, superposition and Quantum entanglement, entanglement. With the growing work toward realization of quantum computing, quantum has taken on new meaning that describes the effects at this scale. Current quantum refers to the quantum mechanical phenomena of superposition, entanglement and quantum coherence that are engineered instead of naturally-occurring phenomena. Fundamental concepts Coherence Quantum nanoscience explores and uses coherent quan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Basic Research
Basic research, also called pure research or fundamental research, is a type of scientific research with the aim of improving scientific theory, theories for better understanding and prediction of natural or other phenomena. In contrast, applied research uses scientific theories to develop technology or techniques which can be used to intervene and ''alter'' natural or other phenomena. Though often driven simply by curiosity,"Curiosity creates cures: The value and impact of basic research , National Institute of General Medical Sciences, National Institutes of Health. basic research often fuels the technological innovations of applied science. The two aims are often practiced simultaneously in coordinated research and development. In addition to innovations, b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quantum Computing
Quantum computing is a type of computation whose operations can harness the phenomena of quantum mechanics, such as superposition, interference, and entanglement. Devices that perform quantum computations are known as quantum computers. Though current quantum computers may be too small to outperform usual (classical) computers for practical applications, larger realizations are believed to be capable of solving certain computational problems, such as integer factorization (which underlies RSA encryption), substantially faster than classical computers. The study of quantum computing is a subfield of quantum information science. There are several models of quantum computation with the most widely used being quantum circuits. Other models include the quantum Turing machine, quantum annealing, and adiabatic quantum computation. Most models are based on the quantum bit, or "qubit", which is somewhat analogous to the bit in classical computation. A qubit can be in a 1 or 0 quantu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Contemporary Physics
''Contemporary Physics'' is a peer-reviewed scientific journal publishing introductory articles on important recent developments in physics. Editorial screening and peer review is carried out by members of the editorial board. Overview ''Contemporary Physics'' has been published by Taylor & Francis since 1959 and publishes four issues per year. The subjects covered by this journal are: astrophysics, atomic and nuclear physics, chemical physics, computational physics, condensed matter physics, environmental physics, experimental physics, general physics, particle & high energy physics, plasma physics, space science, and theoretical physics. Aims The journal publishes introductory review articles on a range of recent developments in physics and intends to be of particular use to undergraduates, teachers and lecturers, and those starting postgraduate studies. ''Contemporary Physics'' also contains a major section devoted to standard book reviews and essay reviews which review books ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Physical Review Letters
''Physical Review Letters'' (''PRL''), established in 1958, is a peer-reviewed, scientific journal that is published 52 times per year by the American Physical Society. As also confirmed by various measurement standards, which include the '' Journal Citation Reports'' impact factor and the journal ''h''-index proposed by Google Scholar, many physicists and other scientists consider ''Physical Review Letters'' to be one of the most prestigious journals in the field of physics. ''According to Google Scholar, PRL is the journal with the 9th journal h-index among all scientific journals'' ''PRL'' is published as a print journal, and is in electronic format, online and CD-ROM. Its focus is rapid dissemination of significant, or notable, results of fundamental research on all topics related to all fields of physics. This is accomplished by rapid publication of short reports, called "Letters". Papers are published and available electronically one article at a time. When published ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Journal Of Statistical Physics
The ''Journal of Statistical Physics'' is a biweekly publication containing both original and review papers, including book reviews. All areas of statistical physics as well as related fields concerned with collective phenomena in physical systems are covered. The ''Journal of Statistical Physics'' has an impact factor of 1.243 (2019). The journal was established by Howard Reiss. Joel L. Lebowitz is the honorary editor. In the period 1969-1979 the journal published about 65 articles per year, while in the 1980-2016 period approximately 220 articles per year. In total, as to 2017, more than 9000 articles have appeared on this journal. According to Web of Science as of July 2017 the 10 most cited articles which have appeared on this journal are: # Tsallis, C, Possible generalization of Boltzmann-Gibbs statistics, J. Stat. Phys., vol. 52(1-2), 479-487, (1988). Times Cited: 4,245 # Feigenbaum, MJ, Quantitative universality for a class of non-linear transformations, J. Stat. Phys., ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Center For Quantum Nanoscience
The Center for Quantum Nanoscience was founded in 2017 as part of efforts for South Korea to expand basic science research. Classified as an Extramural Center of the Institute for Basic Science, it is hosted by Ewha Womans University in Seoul, South Korea. Their research focuses on exploring quantum properties of atoms and molecules on surfaces and interfaces and long-term goals of quantum sensing and quantum computation in those areas. Their dedicated building started construction in 2018 and officially opened in 2019 during the IBS Conference on Quantum Nanoscience. In 2020, the Research Cooperation Building received the Excellence Prize of the 2020 Korean Architecture Award. The center received the highest grade possible in the 5th year performance evaluation. Research results Within two years of their founding, several published outcomes indicate growing leadership in the exploding field of quantum nanoscience. For example, they reduced digital memory down to a single holmi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neuroscience
Neuroscience is the science, scientific study of the nervous system (the brain, spinal cord, and peripheral nervous system), its functions and disorders. It is a Multidisciplinary approach, multidisciplinary science that combines physiology, anatomy, molecular biology, developmental biology, cytology, psychology, physics, computer science, chemistry, medicine, statistics, and Mathematical Modeling, mathematical modeling to understand the fundamental and emergent properties of neurons, glia and neural circuits. The understanding of the biological basis of learning, memory, behavior, perception, and consciousness has been described by Eric Kandel as the "epic challenge" of the Biology, biological sciences. The scope of neuroscience has broadened over time to include different approaches used to study the nervous system at different scales. The techniques used by neuroscientists have expanded enormously, from molecular biology, molecular and cell biology, cellular studies of indivi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nanoscience
The nanoscopic scale (or nanoscale) usually refers to structures with a length scale applicable to nanotechnology, usually cited as 1–100 nanometers (nm). A nanometer is a billionth of a meter. The nanoscopic scale is (roughly speaking) a lower bound to the mesoscopic scale for most solids. For technical purposes, the nanoscopic scale is the size at which fluctuations in the averaged properties (due to the motion and behavior of individual particles) begin to have a significant effect (often a few percent) on the behavior of a system, and must be taken into account in its analysis. The nanoscopic scale is sometimes marked as the point where the properties of a material change; above this point, the properties of a material are caused by 'bulk' or 'volume' effects, namely which atoms are present, how they are bonded, and in what ratios. Below this point, the properties of a material change, and while the type of atoms present and their relative orientations are still import ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astrophysics
Astrophysics is a science that employs the methods and principles of physics and chemistry in the study of astronomical objects and phenomena. As one of the founders of the discipline said, Astrophysics "seeks to ascertain the nature of the heavenly bodies, rather than their positions or motions in space–''what'' they are, rather than ''where'' they are." Among the subjects studied are the Sun, other stars, galaxies, extrasolar planets, the interstellar medium and the cosmic microwave background. Emissions from these objects are examined across all parts of the electromagnetic spectrum, and the properties examined include luminosity, density, temperature, and chemical composition. Because astrophysics is a very broad subject, ''astrophysicists'' apply concepts and methods from many disciplines of physics, including classical mechanics, electromagnetism, statistical mechanics, thermodynamics, quantum mechanics, relativity, nuclear and particle physics, and atomic a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kavli Prize
The Kavli Prize was established in 2005 as a joint venture of the Norwegian Academy of Science and Letters, the Norwegian Ministry of Education and Research, and the Kavli Foundation. It honors, supports, and recognizes scientists for outstanding work in the fields of astrophysics, nanoscience and neuroscience. Three prizes are awarded every second year. Each of the three Kavli Prizes consists of a gold medal, a scroll, and a cash award of US$1,000,000. The medal has a diameter of , a thickness of , and weighs . The first Kavli Prizes were awarded on 9 September 2008 in Oslo, presented by Haakon, Crown Prince of Norway. Selection committees The Norwegian Academy of Science and Letters appoints three prize committees consisting of leading international scientists after receiving recommendations made from the following organisations: *Chinese Academy of Sciences *French Academy of Sciences *Max Planck Society *United States National Academy of Sciences *Norwegian Academy o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quantum Computer
Quantum computing is a type of computation whose operations can harness the phenomena of quantum mechanics, such as superposition, interference, and entanglement. Devices that perform quantum computations are known as quantum computers. Though current quantum computers may be too small to outperform usual (classical) computers for practical applications, larger realizations are believed to be capable of solving certain computational problems, such as integer factorization (which underlies RSA encryption), substantially faster than classical computers. The study of quantum computing is a subfield of quantum information science. There are several models of quantum computation with the most widely used being quantum circuits. Other models include the quantum Turing machine, quantum annealing, and adiabatic quantum computation. Most models are based on the quantum bit, or " qubit", which is somewhat analogous to the bit in classical computation. A qubit can be in a 1 or 0 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quantum
In physics, a quantum (plural quanta) is the minimum amount of any physical entity (physical property) involved in an fundamental interaction, interaction. The fundamental notion that a physical property can be "quantized" is referred to as "the hypothesis of quantization (physics), quantization". This means that the magnitude of the physical property can take on only Wiktionary:discrete, discrete values consisting of integer multiples of one quantum. For example, a photon is a single quantum of light (or of any other form of electromagnetic radiation). Similarly, the energy of an electron bound within an atom is quantized and can exist only in certain discrete values. (Atoms and matter in general are stable because electrons can exist only at discrete energy levels within an atom.) Quantization is one of the foundations of the much broader physics of quantum mechanics. Quantization of energy and its influence on how energy and matter interact (quantum electrodynamics) is part of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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